County in Illinois

Cook County Pogoda Prognoza

Cook County weather: 14°C, pochmurno. Godzinowo forecast, 14-day outlook, UV, air quality and the best time do visit.

☁️ 14°C now🕔 10:53 PM local📅 Best: maj, czerwiec, sierpień, wrzesień and październik👥 5.1 million

Podsumowanie

Cook County is a county in Illinois. Cook County is a county in the United States. Liczba ludności wynosi około 5.1 million.

Obecnie temperatura wynosi 14°C (57°F) in Cook County przy pochmurno. Odczuwalna temperatura do 13°C. Dziś temperatura wynosi od 12°C do 18°C. Prawdopodobieństwo opadów wynosi 2%. Sightseeing conditions score 9.5/10 - doskonałe — ruszaj teraz.

Najlepszy czas na wizytę w Cook County is maj, czerwiec, sierpień, wrzesień and październik. Klimat jest continental. styczeń, luty and grudzień tend do be the least comfortable months. lipiec is the warmest month przy average highs near 28°C, while styczeń is the coldest przy lows near -8°C.

The closest major airport is O'Hare International Airport (ORD), about 25 km away. Nearby highlights include Indiana Dunes National Park, Starved Rock State Park and Lake Michigan.

Mówiąc prosto. Today is about average for październik. The forecast high of 18°C is in line przy the 18°C typical for this month. The best window do be outside is roughly 1 PM do 4 PM, when temperature, rain chance and wind line up best. hiking is the strongest bet in Cook County today at 9.6/10. No weather-related travel disruption is expected today. Roads and airports should run normally.

Compiled from this page's own data: atlas facts plus live Open-Meteo readings.

Active alerts for Cook County

⚠️wt., lis 3: heavy rain, 27 mm. Flooding and delays possible.
⚠️wt., lis 3: damaging gusts do 74 km/h.

Derived from the forecast. No official alert feed is wired for this country yet.

Pogoda w Cook County teraz

☁️
14°C
Pochmurno · feels like 13°C
Wilgotność79%
Wiatr9 km/h S
Porywy16 km/h
Indeks UV0 · Niski
Zachmurzenie100%
Ciśnienie993 hPa
WidocznośćGood · 18 km
Jakość powietrza66 · Umiarkowany
Wschód słońca7:17 AM
Zachód słońca5:51 PM
Księżyc🌕 Full moon · 98%

Open-Meteo Updated 10:53 PM, paź 27 local time.

⚠️wt., lis 3: heavy rain, 27 mm. Flooding and delays possible.
⚠️wt., lis 3: damaging gusts do 74 km/h.

Zobacz prognozę dla Cook County według zakresu czasu

Następne 24 godz.

Temperatura, szansa opadów i wiatr z podziałem na godziny.

10 PM☁️14°2%9 km/h
11 PM☁️13°1%9 km/h
12 AM☁️13°1%8 km/h
1 AM☁️13°1%8 km/h
2 AM☁️13°1%7 km/h
3 AM☁️13°1%8 km/h
4 AM🌙13°1%8 km/h
5 AM🌙12°1%9 km/h
6 AM🌙11°1%9 km/h
7 AM☀️11°1%9 km/h
8 AM☀️11°1%9 km/h
9 AM☀️13°1%10 km/h
10 AM☀️16°1%11 km/h
11 AM☀️17°1%11 km/h
12 PM☀️19°0%11 km/h
1 PM☀️21°0%11 km/h
2 PM☀️22°0%11 km/h
3 PM☀️23°0%12 km/h
4 PM☀️23°0%16 km/h
5 PM☀️22°1%10 km/h
6 PM☀️19°1%9 km/h
7 PM☁️18°2%10 km/h
8 PM🌙17°2%13 km/h
9 PM🌙16°2%14 km/h

16-day forecast for Cook County

Maks. / Min.; Opady; UV

DzieńWarunkiMaks. / Min.OpadyWiatrUV
wt., paź 27☁️ Pochmurno18° / 12°2%16 km/h3
śr., paź 28☁️ Pochmurno23° / 11°2%16 km/h4
czw., paź 29☁️ Pochmurno18° / 14°14%18 km/h2
pt., paź 30☁️ Pochmurno14° / 12°17%14 km/h2
sob., paź 31🌧️ Deszcz14° / 10°30% · 8 mm13 km/h2
niedz., lis 1🌧️ Heavy drizzle13° / 11°32% · 11 mm18 km/h0
pon., lis 2🌦️ Light drizzle14° / 13°42% · 4 mm13 km/h1
wt., lis 3🌧️ Przelotne opady15° / 11°49% · 27 mm41 km/h1
śr., lis 4🌧️ Heavy drizzle12° / 11°41% · 5 mm21 km/h1
czw., lis 5🌦️ Light drizzle12° / 11°29% · 0 mm12 km/h1
pt., lis 6🌦️ Light drizzle13° / 11°17% · 0 mm13 km/h2
sob., lis 7🌦️ Mżawka11° / 6°18% · 5 mm33 km/h1
niedz., lis 8🌦️ Light drizzle7° / 6°14% · 1 mm14 km/h1
pon., lis 9☁️ Pochmurno11° / 5°19%24 km/h3
wt., lis 10🌦️ Mżawka11° / 10°23% · 4 mm25 km/h0
śr., lis 11🌦️ Light showers11° / 5°22% · 17 mm29 km/h0

Klimat in Cook County month by month

Average high, average low and total rainfall, based on three years of reanalysis data.

stylutmarkwimajczelipsiewrzlisgruLine: average high · Bars: rainfall
MiesiącAvg highAvg lowDeszczfallRating
styczeń-2°-8°73 mm★★☆☆☆
luty4°-4°19 mm★★★☆☆
marzec11°1°103 mm★★★☆☆
kwiecień15°6°113 mm★★★☆☆
maj20°11°68 mm★★★★☆
czerwiec26°18°126 mm★★★★☆
lipiec28°20°127 mm★★★★☆
sierpień27°19°116 mm★★★★☆
wrzesień24°17°74 mm★★★★☆
październik18°10°79 mm★★★★☆
listopad10°3°68 mm★★★☆☆
grudzień3°-3°68 mm★★☆☆☆

Klimat type: Kontynental. Źródło: Open-Meteo archive (ERA5).

Pogoda map for Cook County

Animated model layers. Pick a layer do load it.

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Animated layers by Wiatry. For pin-level detail and nearby places, see the interactive map below.

Jakość powietrza and pollen in Cook County

66
Umiarkowany
Unusually sensitive people should limit long outdoor exertion.
PM2.518.3 µg/m³
PM1018.3 µg/m³
Ozone24 µg/m³
NO₂66.5 µg/m³
Indeks UV0 · Niski
Airborne hazeLight haze

Jakość powietrza: Open-Meteo (CAMS). US AQI scale.

niedz., twilight and moon

Wschód słońca7:17 AM
Zachód słońca5:51 PM
Dzieńlight10h 34m
Solar noon12:34 PM
Golden hour (am)7:17 AM - 8:17 AM
Golden hour (pm)4:51 PM - 5:51 PM
Blue hour (am)6:47 AM - 7:17 AM
Blue hour (pm)5:51 PM - 6:21 PM
Księżyc phase🌕 Full moon · 98%
Księżycrise6:25 PM
Księżycset9:25 AM

Golden and blue hour are the standard photographic approximation around sunrise and sunset.

Najlepszy czas na wizytę Cook County

Go in maj, czerwiec, sierpień, wrzesień and październik. These months score highest on comfortable temperatures, low rainfall and useful daylight.

Hardest months: styczeń, luty and grudzień - expect the least comfortable mix of heat, cold or rain.

styczeń★★☆☆☆
luty★★★☆☆
marzec★★★☆☆
kwiecień★★★☆☆
maj★★★★☆
czerwiec★★★★☆
lipiec★★★★☆
sierpień★★★★☆
wrzesień★★★★☆
październik★★★★☆
listopad★★★☆☆
grudzień★★☆☆☆

Explore Cook County

Every topic we hold for this place, and the same topic for the places around it.

Pogoda for related places

Frequently asked questions

Where is Cook County?

Cook County is a county in Illinois. Its coordinates are 41.8781, -87.6298. It lies in Ameryka Północna.

What is the weather like in Cook County teraz?

It is currently 14°C (57°F) przy pochmurno. Wilgotność is 79% and wind is 9 km/h.

When is the best time do visit Cook County?

maj, czerwiec, sierpień, wrzesień and październik offer the most comfortable conditions in Cook County, which has a continental climate. styczeń, luty and grudzień are usually the hardest months for outdoor plans.

What time zone is Cook County in?

Cook County observes America/Chicago (UTC-05:00). The local time is 10:53 PM.

How many people live in Cook County?

Cook County has a population of approximately 5.1 million.

What is the nearest airport do Cook County?

The closest airports are O'Hare International Airport (ORD), 25 km away.

What are the top things do do in Cook County?

Popular options include Indiana Dunes National Park, Starved Rock State Park and Lake Michigan.

Related articles

Data sources and methodology

Place dataUSPOTUS Atlas dataset (us-counties) - coordinates, hierarchy and facts.
Prognoza and observationsOpen-Meteo (ECMWF and national models).
Jakość powietrza and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
Klimat averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
Official alertsUS National Pogoda Service.
MethodScores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown.

Last updated październik 27, 2026 at 10:53 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.

Davil Hofile
Written byWriter at USPOTUS

Davil Hofile is a writer at USPOTUS covering breaking news, NFL updates, viral stories, entertainment, pets, and lifestyle. He specializes in transforming complex news into clear, trustworthy, and engaging articles that help readers quickly understand what's happening across the United States. His reporting follows Google's E-E-A-T guidelines, emphasizing accuracy, credible sources, and practical value for readers.

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